CCTV Design Lens Calculator offers all features of other standard Lens calculators and in addition several new and more effective tools:
* Calculating camera field of view in 3D, taking into account camera height and tilt angle.
* Calculating spatial resolution (pixel density) at any distances or calculating distances of specified spatial resolutions.
* Simulating images from cameras using your own prepared photos or pictures.
Simulating field of view and resolution of megapixel cameras up to hundreds of megapixels using Picture-in-Picture technology.
This free Lens Calculator is based on professional CCTV Design software - VideoCAD.
